


DR-30W Series | ||||||||||
Model | Technical index | |||||||||
Output | DC Voltage | 24V | 48V | |||||||
Rated Current | 10A | 5A | ||||||||
Rated Power | 240W | 240W | ||||||||
Ripple and noise | 120mV | 240mV | ||||||||
Voltage Precision | ±1% | |||||||||
Output Voltage regulation Range | ±10% | |||||||||
Load adjustment rate | ±1% | |||||||||
Linear adjustment rate | ±0.5% | |||||||||
Input | Voltage Range | 85-264VAC 47Hz63Hz (120VDC370VDC) | ||||||||
Efficiency(typical) | 84% | 86% | ||||||||
Working Current | 2.5A 110VAC 1.3A 220VAC | |||||||||
Shock Current | 110VAC 18A 220VAC 50A | |||||||||
Start,Rise,Hold time | 2000ms30ms20ms 220VAC/1200ms30ms10ms 115VAC | |||||||||
Productions | Short circuit protction | 105%-150% type:protection mode: automatic recovery after belching mode abnormal conditions are removed | ||||||||
Short circuit production | VO when the abnormal condition of output is released,it will recover automatically | |||||||||
Eveironmental Science | Working temp.and humidity | -10+5020%90RH F2 | ||||||||
Working temp.and humidity | -20+8510%95RH | |||||||||
Security | Pressure Resistance | O/P-I/P,I/P-O/P:3KVAC | ||||||||
Isolation Resistance | I/P-O/P O/P-Shell,O/P-Shell 500VDC/100MΩ | |||||||||
Others | Size | 125.5*100*125.2mm | ||||||||
Net/Gross Weight | 1200/1230g |





A: 12v , 24v , 48v , 50v , 60v , 110v (Depend on items).
A: Yes, we welcome sample orders to test and check quality. Mixed samples are acceptable. At the same time, we have overseas warehouses so that you can get the products faster.
A: Low MOQ, 1pc for sample checking is available.
A: We usually ship by DHL, UPS, FedEx, or EMS. It usually takes 3-5 days to arrive. Airline and sea shipping is also optional.
A: Yes, we offer a warranty on our products.
A: Firstly, our products are produced in a strict quality control system and the defective rate will be less. Secondly, during the guarantee period, we will send new products with new orders for small quantities. For defective batch products, we will repair them and resend them to you or we can discuss the solution including re-call according to the real situation.